Check Engine Light Diagnostics

Check Engine Light Diagnostics in Enterprise, Alabama

Trustworthy Diagnostics and Repair Service

The On-Board Diagnostics System

The check engine light (CEL) is one of the most recognized warning lights in a vehicle. Many drivers may think it indicates a problem with the engine, but it can also mean an issue with the transmission, exhaust, and other components. The check engine light, also known as a malfunction indicator lamp (MIL), is an integral part of your vehicle’s onboard diagnostics system (OBD-II). Since the mid-1990s, the Environmental Protection Agency mandated the OBD-II to be standard in all vehicles manufactured in the United States. The OBD-II system plays a large role in vehicle performance and safety, monitoring engine speed, fuel mixture, and ignition timing. If the system detects a problem that can’t be fixed on its own, it will trigger the check engine light. Additionally, it will store the respective diagnostic code that will be retrieved with a code-reading tool. At Techway Automotive in Enterprise, Alabama, we have the right tools and expertise to perform check engine light diagnostics!

Understanding What the Check Engine Light Means

You’re driving your car to work, only to discover that your check engine light is illuminated in your dashboard. Is your vehicle safe to drive? Is it because of that noise you’ve been ignoring for a week? Do you need to bring it in right away? A variety of questions tend to flood drivers’ heads once their CEL comes on. In most situations, a check engine light doesn’t cause immediate concern, but we recommend scheduling check engine light diagnostics at your earliest convenience. Numerous issues can trigger the MIL. A loose gas cap, for example, can be enough to turn it on. This is because fuel vapors can escape the fuel tank, reducing efficiency and increasing emissions. A faulty oxygen sensor is common, as is a vacuum leak, compromised catalytic converter, worn spark plugs, faulty mass airflow sensor, and defective exhaust gas circulation valve. On the other hand, a flashing light often indicates a serious problem that should be attended to immediately. A professional check engine light diagnostics service is the only way to determine the exact issue.

Expert Check Engine Light Diagnostics

If your car’s check engine light illuminates, make the smart choice and schedule an appointment for check engine light diagnostics at Techway Automotive. Our ASE-Certified team of technicians works efficiently and meticulously. We have virtually seen it all when it comes to CEL-related problems; rest assured, we’ll be able to diagnose and treat whatever issue ails your vehicle. We continuously invest in the latest equipment to provide accurate and second-to-none car care. Our repair work is covered, too, with our 36-month/36,000-mile warranty. To ensure your visit with us is easy, we offer complimentary pick-up and delivery service, loaner cars (with eligible repairs), and shuttle service. You are also welcome to hang out in our waiting area, which comes with complimentary refreshments and WiFi. You can schedule an appointment online or by phone at 334-393-0070. Techway Automotive is here to serve! Visit us soon at 150 Ross Clark Cir Dothan, AL 36303 for a check engine light diagnostics service you can trust.